Lamp



FIG. 1 is perspective view of a lamp showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is a right-side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the figures are included for the purpose ofillustrating portions of the article which form no part of the claimeddesign.

CLAIM The ornamental design for a lamp, as shown and described.